CN218007324U - Seedling culture device - Google Patents
Seedling culture device Download PDFInfo
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- CN218007324U CN218007324U CN202222140675.9U CN202222140675U CN218007324U CN 218007324 U CN218007324 U CN 218007324U CN 202222140675 U CN202222140675 U CN 202222140675U CN 218007324 U CN218007324 U CN 218007324U
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- fixedly connected
- adjacent
- close
- incubator
- inner chamber
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 235000015097 nutrients Nutrition 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 8
- 230000002262 irrigation Effects 0.000 abstract description 7
- 238000003973 irrigation Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000002054 transplantation Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a seedling culture device, including the incubator, the equal a plurality of U-shaped board of fixedly connected with in incubator inner chamber left and right sides, it is adjacent U-shaped board inner chamber runs through jointly and is equipped with places the board, through mutually supporting between each part, can be convenient for remove the device, the flexibility of device has been increased, remove to the position back that needs, can be convenient for fix the device, prevent to take place to slide when using, the stability of device has been increased, and can separately cultivate the seedling, it is mostly a whole to have solved current seedling culture device, the root after the seedling grows must easily pan knot and twine, be unfavorable for subsequent problem of transplanting, and make the device convenient to detach of this, the staff of being convenient for transplants the seedling, work efficiency is improved, make the device need not artifical manual irrigation simultaneously, and is time saving and labor saving, the irrigation proportion is even, be favorable to the growth of seedling.
Description
Technical Field
The utility model relates to a rice planting technical field especially relates to a seedling culture device.
Background
In recent years, due to rapid population growth, resource shortage and environmental deterioration, and increased people demand, chinese food production faces more and more serious challenges, and rice needs a seedling culture device in the cultivation stage;
current seedling culture apparatus is mostly a whole, the root after the seedling grows must be coiled easily and twine, be unfavorable for subsequent transplantation, and need artifical manual irrigation, artificial intensity of labour has not only been increased like this and has leaded to irrigating inefficiency, irrigate and appear the proportion difference easily, lead to irrigating inhomogeneously, influence the growth of seedling, current device does not possess the function of dismantlement at most simultaneously, it is inconvenient to make the staff operate when needs transplant the seedling, easily touch other seedlings, thereby easily lead to the seedling to break and damage, influence work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a seedling culture device.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
the utility model provides a seedling culture device, includes the incubator, the equal fixedly connected with a plurality of U-shaped board in incubator inner chamber left and right sides, it is adjacent U-shaped board inner chamber runs through jointly and is equipped with places the board, a plurality of place the bottom of the board and be close to the left and right sides all with adjacent U-shaped board inner chamber bottom for laminating setting each other, a plurality of spacing hole has all been seted up near the left and right sides in U-shaped board top, a plurality of spacing hole inner chamber all runs through and is equipped with the gag lever post, a plurality of the equal fixedly connected with stopper in gag lever post top is adjacent the common fixedly connected with grip block in gag lever post bottom, a plurality of grip block bottom all with adjacent place the board top for laminating each other setting, a plurality of the grip block top is close to the equal fixedly connected with first bearing of center department, a plurality of first bearing inner chamber all pegs graft there is the threaded rod, a plurality of the U-shaped board top is close to center department and all sets up threaded hole, a plurality of the threaded rod top all runs through adjacent threaded hole, and fixedly connected with the commentaries on plate, and a plurality of the threaded rod all sets up for intermeshing with adjacent inner chamber, and a plurality of placing the threaded hole, and a plurality of the outer edge.
Further, a plurality of cultivate the box left and right sides all has the fixed plate, a plurality of the fixed plate bottom all with place the board top and be fixed connection, adjacent one side that the fixed plate is close to mutually is close to the top and the equal fixedly connected with link pipe in bottom, a plurality of the equal fixedly connected with interlock spring in one side that adjacent cultivation box was kept away from to the fixed pipe inner chamber, a plurality of the equal fixedly connected with interlock piece of one end that the interlock spring is close to adjacent cultivation box, a plurality of the equal fixedly connected with trace in one side that the interlock piece is close to adjacent cultivation box, adjacent the one end that the interlock piece is close to adjacent cultivation box all runs through adjacent fixed pipe inner chamber to common fixedly connected with interlock board, adjacent one side that the interlock board is close to mutually all with cultivate for laminating the setting between the box.
Further, the incubator top is close to right side department fixedly connected with water tank, the incubator top is close to left side department fixedly connected with nutrient solution case, the incubator top is close to the equal fixedly connected with water pump in the left and right sides, the water tank is kept away from with the nutrient solution case one side all with adjacent water pump between peg graft jointly have the connecting pipe, two the one side that the water pump was kept away from mutually has all pegged graft the L venturi tube, two the one side that the L venturi tube was close to mutually pegs graft jointly has a plurality of to divide liquid pipe, a plurality of divide liquid pipe outside edge all to run through the incubator left and right sides, and a plurality of divide liquid pipe bottom all to peg graft and have a plurality of hydrojet.
Furthermore, a plurality of buffer tubes are fixedly connected to the bottom of the incubator, and the buffer tubes are arranged in a rectangular array shape by taking the center of the bottom of the incubator as a central axis.
Further, a plurality of the equal fixedly connected with buffer spring in buffer tube inner chamber top, a plurality of the equal fixedly connected with buffer block in buffer spring bottom, a plurality of the equal fixedly connected with buffer beam in buffer block bottom, a plurality of adjacent buffer tube inner chamber is all run through to the buffer beam bottom to fixedly connected with universal wheel.
Further, the incubator left and right sides is close to the equal fixedly connected with dead lever of bottom department, two the equal pipe that is connected with of one end that the dead lever was kept away from mutually, two the pipe inner chamber all runs through and is equipped with the movable rod, two the equal fixedly connected with connecting block in movable rod top, two the equal fixedly connected with backup pad in movable rod bottom, two the backup pad top all with the common fixedly connected with connecting spring in adjacent pipe bottom, two connecting spring all overlaps and establishes in the movable rod outside edge, two the equal fixed cover in movable rod outside edge department near the top is equipped with the movable block.
Furthermore, two one side that the pipe was kept away from mutually is close to top department and has all seted up the locating hole, two the locating hole inner chamber all runs through and is equipped with the locating lever, two the one end that the locating lever top is close to all sets up for laminating each other with adjacent movable block bottom, two the equal fixedly connected with locating piece of one end that the locating lever was kept away from mutually, two the one side that the locating piece is close to mutually is close to top and bottom all and the common fixedly connected with positioning spring between the adjacent pipe.
Compared with the prior art, the beneficial effects of the utility model reside in that:
through mutually supporting between each part, can be convenient for remove the device, the flexibility of device has been increased, remove to the position of needs after, can be convenient for fix the device, prevent to take place to slide when using, the stability of device has been increased, and can separately cultivate the seedling, it is mostly a whole to have solved current seedling culture device, the root after the seedling grows up must be easy to tie up and twine, be unfavorable for subsequent problem of transplanting, and make the device convenient to detach of this, the staff of being convenient for transplants the seedling, and the work efficiency is improved, make the device need not artifical manual irrigation simultaneously, and is time-saving and labor-saving, the irrigation proportion is even, be favorable to the growth of seedling.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the present embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is an enlarged view of FIG. 1 at C;
fig. 5 is an enlarged view of fig. 1 at D.
In the figure: 1. an incubator; 2. a water tank; 3. a nutrient solution tank; 4. a water pump; 5. placing a plate; 6. a circular tube; 7. a movable rod; 8. connecting blocks; 9. a support plate; 10. a connecting spring; 11. a U-shaped plate; 12. a clamping plate; 13. a threaded rod; 14. rotating the plate; 15. a culture box; 16. a fixing plate; 17. a fixed tube; 18. a linkage spring; 19. a linkage block; 20. a linkage rod; 21. a linkage plate; 22. positioning a rod; 23. positioning a block; 24. a positioning spring; 25. a movable block; 26. a buffer tube; 27. a buffer spring; 28. a buffer block; 29. a buffer rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present invention provides a technical solution:
example 1:
a seedling culture device comprises an incubator 1, the left side and the right side of an inner cavity of the incubator 1 are fixedly connected with a plurality of U-shaped plates 11, the inner cavities of the adjacent U-shaped plates 11 are provided with placing plates 5 in a penetrating mode together, the bottoms of the placing plates 5 close to the left side and the right side are mutually attached to the bottoms of the inner cavities of the adjacent U-shaped plates 11, the tops of the U-shaped plates 11 close to the left side and the right side are provided with limiting holes, the inner cavities of the limiting holes are provided with limiting rods in a penetrating mode, the tops of the limiting rods are fixedly connected with limiting blocks, the bottoms of the limiting rods are fixedly connected with clamping plates 12 together, the bottoms of the clamping plates 12 are mutually attached to the tops of the adjacent placing plates 5, the tops of the clamping plates 12 close to the center are fixedly connected with first bearings, the inner cavities of the first bearings are inserted with threaded rods 13, threaded holes are formed in the tops of the U-shaped plates 11 close to the center, the tops of the U-shaped plates 13 penetrate through the inner cavities of the adjacent threaded holes, and are fixedly connected with rotating plates 14, the outer edges of the threaded rods 13 are mutually engaged with the inner cavities of the adjacent threaded holes, the tops of the threaded rods, the placing plates 5, the tops of the outer edges of the threaded rods are 15;
the left and right sides of a plurality of culture boxes 15 are respectively provided with a fixed plate 16, the bottoms of a plurality of fixed plates 16 are respectively fixedly connected with the top of the placing plate 5, the side, close to the top and the bottom, of each adjacent fixed plate 16 is respectively and fixedly connected with a fixed pipe 17, the side, away from the adjacent culture box 15, of the inner cavity of each fixed pipe 17 is respectively and fixedly connected with a linkage spring 18, one end, close to the adjacent culture box 15, of each linkage spring 18 is respectively and fixedly connected with a linkage block 19, one side, close to the adjacent culture box 15, of each linkage block 19 is respectively and fixedly connected with a linkage rod 20, one end, close to the adjacent culture box 15, of each adjacent linkage rod 20 is respectively penetrated through the inner cavity of the adjacent fixed pipe 17 and is jointly and fixedly connected with a linkage plate 21, the side, close to each other, of the adjacent linkage plate 21 is mutually attached to the culture box 15, the water tank 2 is fixedly connected to the position, close to the right side, of the top of the culture box 1, the nutrient solution tank 3 is fixedly connected to the position, close to the left side, of the top of the culture box 1, the water pumps 4 are fixedly connected to the positions, close to the left side and the right side, of the top of the culture box 1, connecting pipes are jointly inserted between the side, far away from the water tank 2 and the nutrient solution tank 3, of the adjacent water pumps 4, L-shaped pipes are inserted into the sides, far away from the two water pumps 4, a plurality of liquid distribution pipes are jointly inserted into the sides, outer edges of the plurality of liquid distribution pipes penetrate through the left side and the right side of the culture box 1, and a plurality of liquid spray heads are inserted into the bottoms of the plurality of liquid distribution pipes;
the seedling can be separately cultured by a plurality of culture boxes 15, the problem that the existing seedling culture device is a whole, roots after the seedling grows are easy to coil and wind, and are not beneficial to subsequent transplantation is solved, the culture boxes 15 can be prevented from sliding and toppling when moving by the clamping action of the adjacent linkage plates 21 on the culture boxes 15, the culture effect is influenced, the two rotary plates 14 are rotated, the adjacent threaded rods 13 are driven to move upwards by the two rotary plates 14, the adjacent clamping plates 12 are driven to move by the two threaded rods 13, so that the two clamping plates 12 do not have the clamping action on the placing plate 5, the placing plate 5 can be conveniently detached and taken out, and the two linkage plates 21 are pulled towards two sides, make two interlock boards 21 not have the clamping action to cultivateing box 15, thereby be convenient for take out cultivateing box 15, make the device convenient to detach of this, the staff of being convenient for transplants the seedling, work efficiency is improved, when needing to water, through starting water pump 4 on right side, can carry the water of 2 inner chambers of water tank to dividing the liquid pipe inner chamber, and spout through a plurality of hydrojet head, thereby can water the seedling, when needing to water the nutrient solution, through starting left water pump 4, can be with the nutrient solution of 3 inner chambers of nutrient solution case to dividing the liquid inner chamber, and through the first blowout of a plurality of hydrojet, thereby can add the nutrient solution to the seedling, make the device need not artifical manual irrigation, and is time-saving and labor-saving, irrigate the proportion evenly, be favorable to the growth of seedling.
Example 2:
the bottom of the incubator 1 is fixedly connected with a plurality of buffer tubes 26, the plurality of buffer tubes 26 are arranged in a rectangular array shape by taking the center of the bottom of the incubator 1 as a central axis, the tops of the inner cavities of the plurality of buffer tubes 26 are fixedly connected with buffer springs 27, the bottoms of the plurality of buffer springs 27 are fixedly connected with buffer blocks 28, the bottoms of the plurality of buffer blocks 28 are fixedly connected with buffer rods 29, the bottoms of the plurality of buffer rods 29 penetrate through the inner cavities of the adjacent buffer tubes 26 and are fixedly connected with universal wheels, fixing rods are fixedly connected to the positions, close to the bottom, of the left side and the right side of the incubator 1, the ends, far away from the two fixing rods are respectively connected with a circular tube 6, the positions, close to the top ends, of the two movable rods 6 are respectively provided with a movable rod 7 in a penetrating mode, the positions, close to the top ends of the two movable rods 6 are respectively and fixedly connected with a connecting spring 10, the positions, close to the outer edges, close to the top ends, of the two movable rods 7 are respectively sleeved with a movable block 25, one side, close to the top ends, close to the two movable blocks 23, the top ends, of the two movable rods 6, the positioning holes are respectively connected with the fixed block 23, and the adjacent positioning block 23, the positions, which are respectively connected with the fixed block 23, and the movable block 23, the positioning rod are respectively, and the positioning block 23, which are respectively, which are close to the positioning block 23;
through a plurality of universal wheel, can be convenient for remove the device, elastic force effect through a plurality of buffer spring 27, can be at the removal in-process, the vibrations because of the uneven production in road surface have been reduced, make the removal more steady, remove to the position of needs after, through two locating pieces 23 of to both sides pulling, it removes to both sides to drive adjacent locating lever 22 through two locating pieces 23, make two locating levers 22 and adjacent movable block 25 separation, two connecting spring 10 are compression state this moment, elastic force effect through two connecting spring 10, can drive adjacent backup pad 9 and remove downwards, make two backup pad 9 bottoms be the ground laminating, thereby can be convenient for fix the device, prevent to take place to slide when using, the stability of device has been increased.
The working principle is as follows: the utility model firstly uses a plurality of universal wheels to facilitate the movement of the device, and reduces the vibration caused by uneven road surface by the elastic action of a plurality of buffer springs 27 during the movement process, so that the movement is more stable, after the device is moved to a required position, two positioning blocks 23 are pulled to two sides, two positioning blocks 22 are driven to move to two sides by two positioning blocks 23, so that two positioning blocks 22 are separated from adjacent movable blocks 25, at the moment, two connecting springs 10 are in a compressed state, through the elastic action of two connecting springs 10, the adjacent support plate 9 can be driven to move downwards, so that the bottoms of two support plates 9 are both ground fit, thereby the device can be conveniently fixed, the device is prevented from sliding in use, the stability of the device is increased, through a plurality of culture boxes 15, seedlings can be separately cultured, the problems that the existing seedling culture device is mostly a whole, root after the seedlings grow up is easy to be coiled and wound, the problem is not beneficial to subsequent transplantation is solved, the clamping effect of the culture boxes 15 is improved by two adjacent linkage plates 21, the culture boxes 15 can be conveniently taken out by two movable plates 14, thereby the two movable plates 14, the culture boxes can be conveniently taken out, the seedling culture box can be taken out, the threaded rod can be taken out, the two movable plates can be conveniently by two movable plates, the two movable plates 14, the two adjacent movable plates, the movable plates 14, the movable plates, the seedling culture boxes can be taken out, the seedling culture box can be convenient to be taken out, the threaded rod can be taken out, the device, the threaded rod can be convenient for transplanting device, the transplanting efficiency of the transplanting device, the transplanting device can be improved, when needing to water, through starting water pump 4 on right side, can carry the water of 2 inner chambers of water tank to dividing the liquid pipe inner chamber, and spout through a plurality of hydrojet, thereby can water the seedling, when needing to water the nutrient solution, through starting left water pump 4, can be with the nutrient solution transport to dividing the liquid inner chamber of 3 inner chambers of nutrient solution case, and spout through a plurality of hydrojet, thereby can add the nutrient solution to the seedling, make the device need not artifical manual irrigation, and is time-saving and labor-saving, irrigate the proportion evenly, be favorable to the growth of seedling.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a seedling culture device, includes incubator (1), its characterized in that: incubator (1) inner chamber left and right sides equal fixedly connected with a plurality of U-shaped board (11), adjacent U-shaped board (11) inner chamber runs through jointly and is equipped with places board (5), a plurality of place board (5) bottom be close to the left and right sides all with adjacent U-shaped board (11) inner chamber bottom for laminating setting each other, a plurality of spacing hole has all been seted up, a plurality of near the left and right sides to U-shaped board (11) top spacing hole inner chamber all runs through and is equipped with the gag lever post, a plurality of the equal fixedly connected with stopper in gag lever post top, adjacent the common fixedly connected with grip block (12), a plurality of in gag lever post bottom the common fixedly connected with grip block (12) of gag lever post bottom, a plurality of grip block (12) bottom all with adjacent place board (5) top for laminating setting each other, a plurality of grip block (12) top is close to the equal fixedly connected with first bearing of center department, a plurality of first bearing inner chamber all pegs graft and have all seted up screw hole, a plurality of threaded rod (13) top all are laminated with the threaded rod (13) top and adjacent threaded rod (15) are laminated each other and are equipped with the threaded rod and the each other threaded rod of placing the incubator top and the threaded rod (5) and all mesh the threaded rod (15) are placed the screw hole.
2. A seedling culture device as claimed in claim 1, wherein: the cultivation box comprises a plurality of cultivation boxes (15), wherein the left side and the right side of each cultivation box (15) are respectively provided with a fixing plate (16) and a plurality of fixing plates (16), the bottoms of the fixing plates (16) are fixedly connected with the top of a placing plate (5), the fixing plates are adjacent, one side, close to each other, of each fixing plate (16) is close to a top and a bottom fixed tube (17), the inner cavity of each fixing tube (17) is far away from the adjacent cultivation box (15), each linkage spring (18) is fixedly connected with linkage blocks (19) and one end, close to each adjacent cultivation box (15), of each linkage spring (18), each linkage block (19) is close to each adjacent cultivation box (15), each linkage rod (20) is fixedly connected with each linkage rod (20), each linkage rod (20) is adjacent, one end, close to each adjacent cultivation box (15), of each linkage rod (20) penetrates through the inner cavity of each fixing tube (17), each linkage plate (21) is fixedly connected with each linkage plate (21), and one side, adjacent to each cultivation box (15), each linkage plate (21) is adjacent.
3. A seedling culture device as claimed in claim 1, wherein: incubator (1) top is close to right side department fixedly connected with water tank (2), incubator (1) top is close to left side department fixedly connected with nutrient solution case (3), incubator (1) top is close to the equal fixedly connected with water pump (4) in the left and right sides, one side that water tank (2) and nutrient solution case (3) kept away from all pegs graft jointly between with adjacent water pump (4) has the connecting pipe, two one side that water pump (4) kept away from mutually all pegs graft there is the L venturi tube, two one side that the L venturi tube is close to is pegged graft jointly has a plurality of to divide liquid pipe, a plurality of divide liquid pipe outside edge all to run through incubator (1) left and right sides, and a plurality of divide liquid pipe bottom all to peg graft and have a plurality of hydrojet head.
4. A seedling culture device as claimed in claim 1, wherein: the bottom of the incubator (1) is fixedly connected with a plurality of buffer tubes (26), and the buffer tubes (26) are arranged in a rectangular array shape by taking the center of the bottom of the incubator (1) as a central shaft.
5. A seedling culture device as claimed in claim 4, wherein: a plurality of equal fixedly connected with buffer spring (27), a plurality of in buffer tube (26) inner chamber top the equal fixedly connected with buffer block (28), a plurality of in buffer spring (27) bottom equal fixedly connected with buffer beam (29), a plurality of adjacent buffer tube (26) inner chamber is all run through to buffer beam (29) bottom to fixedly connected with universal wheel.
6. A seedling culture device as claimed in claim 1, wherein: incubator (1) left and right sides is close to the equal fixedly connected with dead lever in bottom department, two the equal pipe (6) that is connected with in one end that the dead lever was kept away from mutually, two the equal fixedly connected with backup pad (9), two in pipe (6) inner chamber all run through and be equipped with movable rod (7), two the equal fixedly connected with connecting block (8) in movable rod (7) top the equal fixedly connected with backup pad (9) in movable rod (7) bottom, two backup pad (9) top all with the common fixedly connected with connecting spring (10) in adjacent pipe (6) bottom, two connecting spring (10) all overlap and establish in movable rod (7) outside edge, two the equal fixed cover in top department is close to in movable rod (7) outside edge is equipped with movable block (25).
7. A seedling culture device as claimed in claim 6, wherein: two one side that pipe (6) kept away from mutually is close to top department and has all seted up the locating hole, two the locating hole inner chamber all runs through and is equipped with locating lever (22), two the one end that locating lever (22) top is close to mutually all sets up for laminating each other with adjacent movable block (25) bottom, two the equal fixedly connected with locating piece (23) of one end that locating lever (22) was kept away from mutually, two one side that locating piece (23) are close to mutually is close to top and bottom and all with common fixedly connected with positioning spring (24) between adjacent pipe (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222140675.9U CN218007324U (en) | 2022-08-15 | 2022-08-15 | Seedling culture device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222140675.9U CN218007324U (en) | 2022-08-15 | 2022-08-15 | Seedling culture device |
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CN218007324U true CN218007324U (en) | 2022-12-13 |
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CN202222140675.9U Expired - Fee Related CN218007324U (en) | 2022-08-15 | 2022-08-15 | Seedling culture device |
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2022
- 2022-08-15 CN CN202222140675.9U patent/CN218007324U/en not_active Expired - Fee Related
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Granted publication date: 20221213 |